90+4 A very enjoyable Europa League tie ends 0-0. All to play for next week in Italy.
Maggio with the cross from the right but Mertens header loops onto the roof of the net.
We will have four minutes of time added on at the end of the game.
Bony with a quick turn on the edge of the box but he slips and Napoli clear. No foul.
Shelvey breaks into the box but it's good tracking from Maggio and Reina claims.
Napoli have started pressing again. They win a free-kick.
Williams concedes a corner at the other end. Swansea need to keep their concentration.
85 de Guzman with a yellow card.
What a chance once more for Swansea. de Guzman with a free-kick and Chico was left unmarked but could only head at Reina.
83 Higuain off, Pandev on.
Rangel's cross from the right takes a deflection and Bony heads wide. Reina looked beaten.
Napoli have retreated once more. They appear happy with the 0-0 scoreline.
Monk is encouraging his side from the technical area. He still believes.
Britton still making himself available to the Swansea wide men. Can the Welsh side find the opening goal? They've had a good go thus far.
78 Dyer can't continue and is replaced by Emnes.
Dyer currently down receiving treatment.
Another chance for Swansea. Routledge with the swerving effort after excellent play from Shelvey and Bony.
Reina with a huge clearance but Vorm is alert and clears.
74 Insigne off, Mertens on.
de Guzman's attempt from the free-kick is over.
72 Hamsik with a yellow card for not going back 10 yards for the free-kick.
71 Shelvey on Canas off.
71 Maggio for a late challenge on Routledge.
70 Napoli enjoying a good spell of possession. Shelvey on the touchline waiting to come on.
You get the impression that Swansea really need to take a lead to Italy with them in the return leg.
Superb delivery from the free-kick by de Guzman and Williams' header is turned over.
All very tight down the left and Davies wins a free-kick. Can they create another opening for Bony?
Callejon created a little bit of space but his toe poke is well wide.
Canas looking wide for Dyer but it's a weak pass.
Hamsik to Higuain inside the area but it's an excellent recovery by Williams.
Bony wins yet another free-kick on halfway. When will Napoli learn?
59 Insigne for a late tackle on Dyer.
Henrique fouls Bony and then Insigne fouls Dyer.
Rangel has a swing at the ball but he slices it. Wide.
Superb instant control from Canas in the centre of the park. Dyer, busy as ever down the right, then wins a throw.
57 Hernandez off de Guzman on.
56 Yellow card for Hernandez. He's far from happy about that decision.
Good feet from Hernandez but his shot inside the area is blocked.
Britton looking for the forward pass to Bony whenever he receives the ball. The forward is dropping deep trying to create space for others in behind.
Chico with a wild shot and in the end it could have fallen to Bony. Goal-kick.
Dyer combines with Rangel and Swansea claim a throw.
Dzemaili then has a go from distance but it goes well wide.
Dzemaili with a short ball to Hamsik and his cross is fired over by Higuain.
Callejon with a lovely ball over the top to Higuain but Vorm is out quickly.
Hernandez has a go after Bony sets him up and Henrique ensures the ball doesn't go out of play for a corner.
Napoli get us going again. More of the same please.
45+2 Swansea 0 Napoli 0, at the break but it's been a highly entertaining half and Swansea will be disappointed not to be leading.
Napoli give the ball back to Swansea and we will have two minutes of time added on at the end of the half.
Rafael is down again and the crowd are letting the Napoli 'keeper know what they think of that.
Routledge with a strike from distance. He stepped inside Maggio and Rafael is forced to tip over.
Rangel gets caught forward but Bony concedes a foul and Swansea get the opportunity to regroup.
Hernandez with a great ball from the left and Williams heads over. Chance of the half. Benitez looks concerned from the Napoli bench.
Swansea win a corner. Davies delivers from the right and Rafael concedes another corner with a punch behind.
Lovely turn by Routledge in the centre of the field. He went one way the defenders the other. His shot is eventually blocked.
Canas hammers over after Napoli make a mess of the clearance.
Davies with space down the left but he elects to go back towards Williams and Swansea build from deep again. Dyer is impeded after a long ball from Vorm and Swansea have a free-kick.
Dyer can't keep Routledge's long cross in-play.
Swansea giving as good as they are getting though and Williams feeds Davies down the left.
Excellent interchange of passes between Insigne and Higuain but Swansea crowd them out.
Bony with a header but it was a clever looping cross from Hernandez. Good move again.
Britton nips in front of Hamsik and Routledge attacks down the left.
Britton really knocking the ball around with purpose in this opening period.
Higuain crosses from the left after Canas's error and Swansea concede a corner.
Turned a little scrappy but with the quality on show that's unlikely to last long.
Inler with a storming run forward but it's an excellent interception by Chico.
Hernandez's corner is a poor one and Napoli claim a free-kick.
Rafael is still down and receiving some treatment. Really good save.
Great chance for Bony after Hernandez found him beautifully but Rafael saves and it's a corner.
Rafael gives away a strange throw. Swansea aren't complaining though and they keep hold of the ball once more.
Higuain unhappy with something and is letting the referee know all about it.
Williams with another excellent cross-field ball to Dyer but Napoli have plenty of men back this time.
Britos follows Bony deep and the Swansea man claims a free-kick.
Dzemaili breaks from left-back and Callejon then wins a free-kick.
Excellent play from Dyer down the right and his cross skims the top of Bony's head.
Hamsik unusually fails to control the ball and Swansea look patiently to build once more.
Dyer hangs one up to the far post but cool defending from Henrique.
Real zest and purpose about both side's. Hernandez looks for Dyer, it was a good effort, but went out of play.
Insigne has struggled to get involved thus far. The Italy international is a really exciting prospect.
Monk will be delighted with Swansea's start. Benitez won't be too disappointed either.
Really powerful hit from Bony. Napoli win a free-kick in the meantime.
Wow! Bony again after excellent build-up play from the home side.
Bony has a sight of goal but he drags his shot wide of the post. Unlucky.
Williams adopts the no nonsense approach and it goes out of play for a Napoli throw.
Routledge down the right but his cross is punched away by Rafael.
Really good start to this one. Both 'keepers nice and busy early on.
Dyer with a whipped shot across goal but Rafael tips wide.
Napoli appear happy to let Swansea have it in deep areas. They are very quick to break though.
Great save from Vorm after Hamsik has a go from the edge of the box. Excellent save.
At the other end, Dyer can't quite keep the ball in play.
Bony can't control the ball and Napoli look to break again.
Inler storms through the centre of the Swansea midfield and Callejon's shot is just wide.
Higuain gets hold of the ball and the home fans whistle.
Both side's struggling to get hold of the ball still. Williams looking for the easy ball but Napoli win the ball back.
Swansea get us going...
The teams are out and what an atmosphere there is in Swansea this evening.
Don't forget this Napoli side were knocked out of the Champions League group stage on goal difference and will be strong favourites against Swansea. Rookie boss Gary Monk takes charge of his first European tie.
Head over to our friends at Sky Bet for all the latest odds before and during this Euro cracker.
If you would like to get involved this evening you can. Send a Tweet to @FootballMcD and I will get as many comments on as possible.
Napoli subs: Reina, Mertens, Pandev, Ghoulam, Albiol, Behrami, Zapata.
Swansea subs: Tremmel, Amat, Taylor, Shelvey, de Guzman, Emnes, Ngog.
Napoli starting XI: Cabral, Maggio, Henrique, Britos, Reveillere, Dzemaili, Inler, Callejon, Insigne, Hamsik (c), Higuain.
Swansea starting XI: Vorm, Rangel, Chico, Williams (c), Davies, Britton, Canas, Hernandez, Routledge, Dyer, Bony.
Team news to follow...
Good evening and welcome to live coverage of Swansea v Napoli in the Europa League from the Liberty Stadium.
Live updates will appear here..